Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=4^{x-3}domain of x^2+(16)/xdomain of 1-sqrt(ln^2(x)+1)domain of 1/(sqrt(2x-1))domain of (3x-5)/2
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(2x-1)/(x^2+9x) ?
The domain of f(x)=(2x-1)/(x^2+9x) is x<-9\lor-9<x<0\lor x>0